Immune system changes that render older adults more susceptible to contracting HIV include all of the following except
A. Hyper-responsive T cells
B. Age-related thymic involution
C. Depletion of nave CD4 cells
D. Decline in B cell function
Question 2
The prevalence of depression in nursing home residents is ____ greater than adults living in the community.
A. 1-2 times
B. 2-3 times
C. 3-4 times
D. 5 times
